Mixed insecticidal composition containing clothianidin and application of mixed insecticidal composition

A technology of clothianidin and insecticide, which is applied in the field of compound pesticide insecticidal composition, can solve the problems such as the decline of pest control effect, and achieve the effects of delaying pest resistance, good control effect, and long-lasting effect

Inactive Publication Date: 2012-03-21
JIANGSU YANGNONG CHEM +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] At present, due to the gradual increase in the resistance of lepidopteran pests, such as cabbage caterpillar, cotton bollworm, aphids, and sugar beet leaf moth, the control effect of single-agent pesticides on pests is gradually declining. Pesticide compounding can significantly improve the efficacy and delay pest resistance. sexual production

Method used

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  • Mixed insecticidal composition containing clothianidin and application of mixed insecticidal composition

Examples

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Effect test

example 1

[0042] Formulation example 1: 70% high-efficiency chlorofluorocyanoclothianidin water dispersible granules

[0043] 10g high-efficiency chlorofluorocyanine, 60g clothianidin, 6g sodium dodecylbenzenesulfonate, 4g alkylnaphthalenesulfonate formaldehyde condensate, 1g modified starch, diatomaceous earth to 100g. Mixing, pulverizing and granulating to become 70% high-efficiency chlorofluorocyanoclothianidin water-dispersible granules. Formulation example 2: 45% high-efficiency chlorofluorocyanin·clothianidin suspension concentrate

example 2

[0044] 5g high-efficiency chlorofluorocyanine, 40g clothianidin, 5g Nongru 34#, 5g polycarboxylate, 5g ethylene glycol, 0.1g xanthan gum, 1g modified starch, 0.5g silicone compounds, water up to 100g . Mix and grind to make 45% high-efficiency chlorofluorocyanoclothianidin suspension.

example 3

[0045] Formulation example 3: 50% high-efficiency chlorofluorocyanin·clothianidin granules

[0046] 15g high-efficiency chlorofluorocyanine, 35g clothianidin, 4g naphthalenesulfonate, 4g polyvinyl alcohol, and starch to 100g. Mixing, pulverizing and granulating to become 50% high-efficiency chlorofluorocyanoclothianidin granules.

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Abstract

The invention provides a mixed insecticide containing clothianidin, which comprises an activated ingredient and adjuvant. The activated ingredient accounts for 5% to 8% of total weight of the insecticide, the adjuvant accounts for the remaining percentage of the total weight of the insecticide, the activated ingredient is composed of clothianidin and pyrethroid compound, and the weight ratio of the clothianidin to the pyrethroid compound is 1:99 to 99:1. Quick acting of the mixed insecticidal composition can be improved while the mixed insecticidal composition has better persistence, the mixed insecticidal composition is evident in synergy of farmland pest control, drug application amount can be reduced, cost is saved, and drug resistance of pests is delayed. The invention further provides application of the mixed insecticidal composition to field pest control.

Description

technical field [0001] The invention relates to a pesticide and insecticidal composition, in particular to a compound pesticide and insecticidal composition containing clothianidin. Background technique [0002] Clothianidin, English name (clothianidin), molecular formula: C 6 h 8 ClN 5 o 2 S, chemical name: (E)-1-(2-chloro-1,3-thiazol-5-ylmethyl)-3-methyl-2-2-nitroguanidine. [0003] Clothianidin is a new tobacco used to control aphids, leafhoppers, thrips, planthoppers and other pests of Hemiptera, Coleoptera, Diptera and some Lepidoptera on rice, vegetables, fruit trees and other crops. Alkaline insecticides have the advantages of high efficiency, broad spectrum, less dosage, low toxicity, long duration of efficacy, no harm to crops, safe use, no cross-resistance with conventional pesticides, etc., and have excellent systemic And osmosis, is another variety to replace highly toxic organophosphorus pesticides. [0004] Beta-cyhalothrin is also known as Kungfu permeth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N53/08A01N53/06A01N51/00A01P7/04
Inventor 戚明珠章超贾炜
Owner JIANGSU YANGNONG CHEM
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